Characters played by John Wayne
Tom Wayne
Characters played by Ruth Hall
Elaine Corday
Characters played by Robert Frazer
Maj. Booth
Characters played by Noah Beery Jr.
Stubbs
Characters played by Lon Chaney Jr.
Lt. Armand Corday
Characters played by Jack Mulhall
Clancy
Characters played by Raymond Hatton
Renard
Characters played by Francis X. Bushman Jr.
Schmidt
Characters played by Hooper Atchley
El Kadur
Characters played by Gordon De Main
Col. Duval
Characters played by Al Ferguson
Ali
Characters played by Edward Peil Sr.
Ratkin
Characters played by William Desmond
Capt. Boncour
Characters played by George Magrill
El Maghreb
Characters played by Robert Warwick
Col. Brent
Characters played by Rodney Hildebrand
Col. Demoyne
Characters played by Emile Chautard
Gen. Pelletier
Characters played by Yakima Canutt
El Shaitan masked
Characters played by Charles Middleton
El Shaitan